Reduced instruction set computer facts for kids

A reduced instruction set computing (acronymRISCpronouncedrisk), represents a CPU design method to simplify instructions which "do less" but provide higher performance by making instructions execute very fast.

RISC was developed as an alternative to what is now known as CISC. However, there are CPU designs other than RISC and CISC. Some examples are VLIW, MISC, OISC, massive parallel processing, systolic array, reconfigurable computing, and dataflow architecture.

The main feature of a RISC processors is a small core logic which allows designers to increase the number of the register set and increase internal parallelism using one of the following methods: